98520481 has 8 divisors (see below), whose sum is σ = 100989504. Its totient is φ = 96074160.

The previous prime is 98520469. The next prime is 98520493. The reversal of 98520481 is 18402589.

It is an interprime number because it is at equal distance from previous prime (98520469) and next prime (98520493).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 98520481 - 2¹⁷ = 98389409 is a prime.

It is a super-3 number, since 3×98520481³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 98520481.

It is not an unprimeable number, because it can be changed into a prime (98520421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3286 + ... + 14416.

It is an arithmetic number, because the mean of its divisors is an integer number (12623688).

Almost surely, 2^98520481 is an apocalyptic number.

It is an amenable number.

98520481 is a deficient number, since it is larger than the sum of its proper divisors (2469023).

98520481 is a wasteful number, since it uses less digits than its factorization.

98520481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11351.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 98520481 is about 9925.7483848826. The cubic root of 98520481 is about 461.8583940994.

The spelling of 98520481 in words is "ninety-eight million, five hundred twenty thousand, four hundred eighty-one".